baber/WOPTO huggingface dataset:
Patent JP-2012202346-A (JP)
Title: Pump device
Inventor: WATANABE MANABU
IPC: F04C2/18
Filed: 2011-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pump device as a gear pump for discharging oil through two circumscribed gears engaged with each other, while discharging a proper amount of oil in accordance with rotational speed.SOLUTION: The pump device includes: a pump unit (A) including a drive gear unit 2 and a driven gear unit 3; and a discharge control unit B including a base flange 5 having a roller guide 55 and a guided column 56 formed, a movable cam 6, and a weight roller 7 disposed in the roller guide 55. The base flange 5, through which a driven shaft 31 of the driven gear unit 3 passes through, is rotatable. The movable cam 6 is fixed to a tip of the driven shaft 31, and the weight roller 7 moves outward by centrifugal force in association with rotation of the base flange 5.
Patent JP-2012203835-A (JP)
Title: Rfid system and entering/leaving management system using the same
Inventor: NAKATANI TAKASHI
IPC: G06K17/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an RFID system for, even when a high frequency band such as a UHF band and a microwave band is used, surely reading only a tag as the object of reading and an entering/leaving management system using the RFID system.SOLUTION: Disclosed is an RFID system characterized by including a reader control part for, when a plurality of reply waves from an RFID tag received by a reader reception part collide, performing transmission control to narrow down the transmission area of a question wave to be transmitted to the RFID tag to the reader transmission part and an entering/leaving management system using the RFID system.
Patent JP-2012208281-A (JP)
Title: Karaoke machine
Inventor: KAWASAKI ASAMI
IPC: G10K15/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke machine enabling editing by easily clipping a singer's image from an image taken at the time of karaoke performance.SOLUTION: A karaoke machine 16 comprises: a digital camera 66 for taking an image in a predetermined range when the karaoke machine 16 outputs a song performed; microphone position detection means 92 for detecting a position 104a corresponding to a microphone 40 included in the image taken by the digital camera 66; singer area determination means 96 for determining an area 106 corresponding to a singer included in the image taken by the digital camera 66, based on the position 104a; and image composition control means 98 for clipping an image 108 of the area corresponding to the singer from the image taken by the digital camera 66 and for incorporating it into another image. Therefore, the karaoke machine 16 can suitably specify the area 106 corresponding to the singer, and can clip the image 108 of the area corresponding to the singer by extracting the specified area.
Patent JP-2012207591-A (JP)
Title: Electric fluid pump
Inventor: TAKARAI KENYA
IPC: F04D13/06
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric fluid pump that prevents reduction in pump efficiency.SOLUTION: This electric fluid pump includes: a rotor 31 that is provided with torque by a magnetic flux generated by a stator 30; an impeller 20 fixed at least at one end of the rotor 31 in a rotation axis direction; a housing HSG for storing the rotor 31 and the impeller 20; and a partition wall member 6c installed between the rotor 31 and the stator 30 in the housing HSG and forming storage chambers (a pump chamber R1, a rotor storage chamber R22) for the impeller 20 and the rotor 31, and a storage chamber for the stator 30 (a stator storage chamber R21). The rotor 31 is supported rotatably with respect to the housing HSG (a second motor housing 6b). The partition wall member 6c is formed of a cylindrical thin member made of a nonmagnetic metal material and having both axial ends opened.
Patent JP-2011128658-A (JP)
Title: In-plane switching mode liquid crystal display device and method of manufacturing the same
Inventor: AHN JI YOUNG
IPC: G02F1/1343
Filed: 2011-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an in-plane switching mode liquid crystal display device with reduced resistance and improved contrast ratio and brightness by forming a shared electrode and a pixel electrode by dual layers of a transparent electrode and a non-transparent electrode; and a manufacturing method of the device.  <P>SOLUTION: The in-plane switching mode liquid crystal display device includes: first and second substrates facing each other; a plurality of gate lines and data lines which are disposed on the first substrate and define a plurality of pixel regions; at least one shared electrode and pixel electrode which are alternately disposed in the pixel regions and generate a horizontal electric field and at least one of which has a multilayer structure; and a liquid crystal layer formed between the first substrate and the second substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012209483-A (JP)
Title: Deposition method and re-sputtering method, and deposition device
Inventor: SAKUMA TAKASHI
IPC: H01L21/285
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a deposition method and a re-sputtering method capable of suppressing overhang of a frontage of a trench and/or a hole.SOLUTION: The method includes: a step of generating inductive coupling plasma in a processing container by an inductive coupling plasma generation mechanism while introducing a plasma generation gas into the processing container, supplying a DC power from a DC power supply to a metal target, and applying a high-frequency bias to a mounting table by a bias power supply to deposit a metal thin film on a processed substrate on the mounting table; and a step of stopping plasma generation by the inductive coupling plasma generation mechanism and power feeding to the DC power supply, applying a high-frequency bias to the mounting table while introducing the plasma generation gas into the processing container to form a capacity coupling plasma in the processing container, and pulling ions of the plasma generation gas in the processed substrate to re-sputter the deposited metal thin film.
Patent JP-2011226644-A (JP)
Title: Vacuum heat insulation material
Inventor: YOSHIDA KENTARO
IPC: C08J7/052
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulation material which is excellent in long-term reliability even when it is used under high temperature and high humidity.SOLUTION: The vacuum heat insulation material comprises a core material is covered by a covering material (E) including a polyvinyl alcohol resin layer (X) and a layer (Y), each being at least one layer, the inside of the covering material (E) is pressure-reduced and sealed. The layer (Y) includes a reaction product (R), which is a reaction product generated by reaction of at least a metal oxide (A) and a phosphorus compound (B).
Patent JP-2011169908-A (JP)
Title: Assay cartridge and method of using the same
Inventor: GLAZER ELI N
IPC: G01N27/28
Filed: 2011-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To describe an assay module, preferably an assay cartridge, which are reader apparatuses usable to control aspects of module operation.  <P>SOLUTION: The module preferably includes a detection chamber with integrated electrodes that may be used for carrying out electrode induced chemiluminescence measurement. A method is described for immobilizing assay reagents in a controlled fashion on these electrodes and other surfaces. The assay module and cartridge are also described that have a detection chamber, preferably having integrated electrodes, and other fluidic components which may include sample chambers, waste chambers, conduits, vents, bubble traps, reagent chambers, dry reagent pill zones and the like. Such module is adapted to receive and analyze a sample collected on an applicator stick.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012212035-A (JP)
Title: Reflective screen
Inventor: KANDA TAKESHI
IPC: G03B21/60
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a reflective screen capable of improving a shielding property and an absorbing property of external light.SOLUTION: In a reflective screen, multiple cell elements 6 each having a three-dimensional structure are arranged in line in a lateral direction and a longitudinal direction so that a screen surface is configured. The cell element 6 has a three-dimensional structure having a cut end surface obtained by cutting diagonally a columnar body as a reflective surface 8 and an outer peripheral side wall surface 9 as an external light absorption surface. A cross section of a cell row which is a row of the multiple cells 6 arranged in line in the longitudinal direction has a saw-tooth shape formed of the cut end surface (reflective surface 8) and the side wall surface 9. The multiple cell elements are arranged such that adjacent cell rows have a phase difference having a length shorter than the height of the cell element 6.
Patent JP-2012212070-A (JP)
Title: Phase plate and manufacturing method thereof
Inventor: TAKAHASHI YOSHIHIKO
IPC: G02B5/30
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a phase plate having a low-height grating structure and a low aspect ratio in a cross section of a protrusion of the grating structure, and to provide a manufacturing method thereof.SOLUTION: The phase plate includes a uniaxially aligned mesoporous thin film having refractive index anisotropy. The uniaxially aligned mesoporous thin film is formed with the grating structure having a period shorter than the wavelength of visible light on its surface, and the alignment direction of mesopores in the uniaxially aligned mesoporous thin film and the alignment direction of the protrusion in the grating structure are in parallel or substantially parallel. Materials forming the uniaxially aligned mesoporous thin film are silica, titania, tin oxide or at least one type or more composites thereof. A material forming the grating structure is inorganic oxide.
Patent JP-2012214174-A (JP)
Title: Multifunctional vehicle
Inventor: KOINUMA HIDEOMI
IPC: B60L15/20
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle capable of saving the time for health maintenance and knowing the pleasure of moving the body, in addition to its use as a moving means, and capable of achieving enjoyable use even under use environments where heating is required in winter or the like.SOLUTION: A multifunctional vehicle with a plurality of power sources includes: a pedal; a pedal-operated mechanism that converts a foot pressure against the pedal into a rotational motion or a reciprocating motion; a power generation means that converts the energy of the rotational motion by the pedal-operated mechanism into electric power; a storage cell that stores electric power converted by the power generation means; a motor that is rotated by the electric power stored in the storage cell; and at least one wheel that is driven by a rotational force from either one of the motor or the pedal-operated mechanism, or a rotational force from both of the motor and the pedal-operated mechanism.
Patent JP-2011203736-A (JP)
Title: Projection optical unit
Inventor: HISADA TAKAKI
IPC: G02B17/08
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a projection image display apparatus capable of suppressing a trapezoidal distortion, even if an enlarged image is obliquely projected onto a screen, and to provide a projection optical unit to be used therein.SOLUTION: In the projection type image display apparatus, for enlarging an image on an image display apparatus 1 by means of a projection lens 2, thereby projecting the enlarged image onto the screen 6 obliquely, free-curved surface mirrors 3 and 4, each having a free-curved surface for correcting the trapezoidal distortion caused by oblique projection of the enlarged image are arranged between the projection lens 2 and a rear-surface mirror 5. The surface configuration of the free-curved surface mirror is so formed as to satisfy the inequality: |L1-L2|>0.4×Dv, if the distance for a light beam on the upper end of the enlarged image to reach the screen after being reflected upon a free-curved surface is "L1", a distance for a light beam on the lower end of the enlarged image to reach the screen after being reflected upon the free-curved surface is "L2", and the distance from the upper end of an image on the screen to the lower end thereof is "Dv".
Patent JP-2012221103-A (JP)
Title: Image processing device for vehicle
Inventor: SHIRAI TAKAMASA
IPC: H04N13/25
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device for a vehicle that has a large dynamic range of an image and is capable of reliably detecting a road-placed object such as a white line, or a lamp.SOLUTION: An image processing device 1 for a vehicle includes: first imaging means 3; second imaging means 5; switching means 7 for switching an exposure control of the first imaging means 3 and the second imaging means 5 between the exposure control for road-placed object/lamp recognition and the exposure control for solid object recognition; and detection means 7 for detecting a road-placed object, a lamp or a solid object from an image imaged by the first imaging means 3 and the second imaging means 5. In the exposure control for the road-placed object/lamp recognition, the exposure of the first imaging means 3 is different from the exposure of the second imaging means 5.
Patent JP-2012218267-A (JP)
Title: Mechanical pencil
Inventor: IZAWA HIROAKI
IPC: B43K21/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil that includes a rotary driving mechanism configured to gradually rotate a lead by receiving a writing pressure and can surely recognize the rotation of the lead.SOLUTION: The rotary driving mechanism for the lead is provided with first and second cam surfaces 6a and 6b formed respectively on one end and the other end of a rotor 6 in the axial direction and first and second fixed cam surfaces 13a and 14a disposed at axial cylinder sides to face the first and second cam surfaces respectively. A plurality of axially elongated grooves 8a are formed on a slider 8 of a tip pipe 7 protruding forward more than an axial cylinder 1. Thus, when the rotor 6 is rotated by writing action, a user can directly observe the rotation of the grooves 8a formed on the slider 8 and surely recognize that the lead is driven to rotate.
Patent JP-2012219701-A (JP)
Title: Evaporated fuel processing device for vehicle
Inventor: SHIMURA TAKESHI
IPC: F02M37/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To suppress outflow of evaporated fuel to the atmosphere by a simple structure.SOLUTION: A filler cap 4 is provided with a communication chamber 25 which allows a charge passage 5 to communicate with the inside of a fuel tank 2 with the filler cap closed. The communication chamber 25 is provided with: a positive pressure regulating valve which is opened when an internal pressure in the fuel tank 2 is predetermined pressure or higher and which feeds the evaporated fuel produced in the fuel tank 2 to an evaporated fuel storage vessel through the communication chamber 25 and charge passage 5; and a negative pressure regulating valve 26 which is opened when the internal pressure in the fuel tank 2 is the predetermined pressure or lower and which feeds the atmosphere from the evaporated fuel storage vessel to the fuel tank 2 through the communication chamber 25 and charge passage 5. A key cylinder 20 is provided with a pressing piece 43 which opens the negative pressure regulating valve 26 in conjunction with key insertion operation.
Patent JP-2012203896-A (JP)
Title: Phosphorescent body information transmission system
Inventor: SUZUKI YASUAKI
IPC: G06K19/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: widely scaled information provision is expected since there rarely exists information provision means in a dark place, and there rarely exists transmission means such as an evacuation guide especially in times of power failure or in a place with no illumination, and evacuation guide or the like in times of disaster is not safely performed in a conventional manner.SOLUTION: Disclosed is a phosphorescent body information transmission system in which phosphorescent body information provision means is installed at an arbitrary position such as an indoor and outdoor wall, and an information transmission means installed in the phosphorescent body information provision means is configured of a QR code, and/or bar code, and/or IC tag, and/or Bluetooth transmitter, and/or WIFI transmitter or the like.
Patent JP-2011235633-A (JP)
Title: Polyamide resin plate-like body
Inventor: KITAJIMA YUICHI
IPC: C08L77/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin plate-like body which has outstanding slidability and outstanding mechanical strength.SOLUTION: The polyamide resin plate-like body (1) includes a polyamide resin layer (11) and a fiber cloth-reinforced layer (12) containing a fiber cloth impregnated with a polyamide resin. At least one surface of the body is the polyamide resin layer (11) containing 5 to 40 pts.mass of wax with respect to 100 pts.mass of the polyamide resin. Further thickness of the polyamide resin layer (11) is ≥0.5 mm and is 10 to 50% of total thickness of the plate-like body (1).
Patent JP-2011159995-A (JP)
Title: Exposure device and device manufacturing method
Inventor: KOBAYASHI NAOYUKI
IPC: H01L21/027
Filed: 2011-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device capable of forming a desired device pattern on a substrate, by removing unnecessary liquid during pattern projection and exposure on the substrate via a projection optical system and the liquid.  <P>SOLUTION: The exposure apparatus projects a pattern image on the substrate via the projection optical system, and the liquid and exposes the substrate; and the exposure apparatus includes a liquid removing mechanism that removes the liquid left on a component disposed near the image surface of the projection optical system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223673-A (JP)
Title: Phosphorus adsorbent, phosphorus adsorption system, and method for using the phosphorus adsorbent
Inventor: SUZUKI AKIKO
IPC: C09K3/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorus adsorbent having resistance against an acid salt group and a new structure excellent in adsorbing speed, a phosphorus adsorption system, and a method for using the phosphorus adsorbent.SOLUTION: The phosphorus adsorbent includes at least one metal ion selected from a group constituted of iron, zinc, copper, and zirconium, and a ligand coordinated with the metal ion and having a coordination position which is a nitrogen cyclic compound. The ligand is connected with a hydroxyl group.
Patent JP-2012224715-A (JP)
Title: Water gel and method for producing the same, as well as water-retaining gel mat and method for producing the same
Inventor: HIRAKAWA NAOICHI
IPC: C08L33/26
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide water gel e.g. in the form of flakes, improved in defects such as malodor, discoloration, hydration, etc., associated with conventional water gel.SOLUTION: The water gel 1 incudes an alkali solution and approximately 10 to 20% content of monomers such as acrylic acid, an acrylate, acrylamide, etc., added to the alkaline solution as raw materials, and is prepared eg. as the flakes by pH value adjustment, the addition of a crosslinking agent, photoprimer and photosensitizer, and the formation by photocrosslinking with 320 to 400 nm wavelength UV light-photocuring treatment.
Patent JP-2012230527-A (JP)
Title: Electronic device
Inventor: KAMII TOSHIHIRO
IPC: G06F3/048
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having improved operability in successively selecting plural pieces of content in order.SOLUTION: An electronic device includes: display units having display screens 21 and 31; touch panels 22 and 32, provided on the display screens, for receiving touch input; a selection unit 72 for changing content into a selected state on the basis of the touch input received by the touch panels when the display units display plural pieces of content; and a storage unit 61 for storing the order of selecting the content changed into the selected state by the selection unit. When the content in the selected state is re-selected, the selection unit cancels the selected state and deletes the content whose selected state is cancelled from the order of selecting the content stored in the storage unit.
Patent JP-2012125539-A (JP)
Title: Clothing charging machine
Inventor: YANO MAKOTO
IPC: D06F89/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a clothing charging machine that can positively conduct widthwise stretching of the body of a clothing and the like regardless of its size and can charge the clothing having no wrinkles into a device for a later process.SOLUTION: A clothing charging machine according to claim 2 for charging a clothing which is half-dried after washing into a device for a later process comprises a conveyor mechanism that conveys the clothing to the device for the later process, and a shaping body that passes the clothing hung thereon in a ready figure state to the conveyor mechanism. The shaping body comprises a pair of right and left widthwise stretching plates that expand the body of the clothing rightward and leftward by stretching rightward and leftward, and an expanding mechanism that expands the widthwise stretching plates rightward and leftward. The expanding mechanism is composed of an air cylinder as a drive source and a link that converts an extension/contraction movement of the air cylinder into an expansion movement of the widthwise stretching plates. A pressure reduction circuit that variably sets the actuating force of the air cylinder is provided on an air control circuit of the air cylinder.
Patent JP-2012237835-A (JP)
Title: Image forming system
Inventor: KITAJIMA KENICHIRO
IPC: G03G21/00
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a multi image forming system capable of reducing the power consumption required for starting up the system from standby mode by starting up the system corresponding to the standby mode to reduce the time waiting for start of image forming job.SOLUTION: When energy saving mode is not set and when an image forming job of double-face printing is input under a sleep mode, both of a first image forming apparatus 101 and a second image forming apparatus 102 are started up and double-face printing is performed by the first image forming apparatus 101 and the second image forming apparatus 102 by sharing the job one side for each. When the energy saving mode is set and when the image forming job is input under the sleep mode, only the second image forming apparatus 102 is started up and the double-face printing is performed by the second image forming apparatus 102 only while saving the energy.